Group 1 - The IPO acceptance situation for the first half of the year shows a peak in June 2025, with a total of 177 IPO companies accepted by the three major exchanges [2] - Among the accepted IPOs, the Beijing Stock Exchange had the highest number with 115 companies, accounting for 65% of the total, while the Shanghai and Shenzhen main boards accepted 20 companies, the Sci-Tech Innovation Board accepted 21 companies, and the Growth Enterprise Market accepted 21 companies [2] - The 21 IPO companies accepted by the Growth Enterprise Market reported a total of 35.11 billion yuan in net profit for 2024, with an average of 1.67 billion yuan and a median of 1.50 billion yuan [2] Group 2 - The top three companies in terms of net profit for 2024 are Nanwang Digital, Sanrui Intelligent, and Hongming Electronics, with net profits of 5.62 billion yuan, 3.21 billion yuan, and 2.77 billion yuan respectively [2] - Dapu Micro is the only company reporting a loss, with a net profit of -1.95 billion yuan for 2024, marking it as the first unprofitable company to have its IPO application accepted on the Growth Enterprise Market [2][3] - Dapu Micro specializes in the research and sales of enterprise-level solid-state drives (SSDs) and has a self-developed main control chip with over 70% of its shipments using this technology [3]